INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e743348add5d19758bde37fe7bd9fcfdedb4dac4d5c772161ec9d88df54d6375', 
    'nm+/1UKtwh1Js98GNhAxbJDojovRgGSyyDL5rvGL9yo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)