INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '303ded4f2f4893be131a0a09f3d06b1f358bace2358abe502e260054795e7a96', 
    'FKxYepkd0IbDXRc+mltCXbDKe7KH1cE5/Ytkyw0ol28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)