INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '751f905756aea903e5735a63a089b5f4dc4d934a52decdbf341d7748b43b12b4', 
    'reRl1tjNcYjenV2dj1a/ubNyYVTJf6sfM9tOfRp2BSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)