INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c6cb36df9c85f146a01551a13efb917ffb252d16728921d5e79285466eff07e', 
    'mEMlT4NDTtZdtYKf7WepR1NBUnOAMENm97feBBcrjBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)