INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c182d958e201707038e14ede6d8345cee150f43f73c055c1eaadf3cacbf82e1f', 
    'ntrNIcUOuSbqk5VKv9RKEIyt/Y+hYlaKzSHE8ehEffQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)