INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5043e2de3691de231be6b76b1abaec5b4955a798d8d3aecb17184214e16f8681', 
    'mPTqNwwrMORddhulgKlsmH4C3Dpfy7qmnw3gqz6P5FQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)