INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b18a042ecd50cfd90ade9a2487991776f9ffc6313648216e52d13a530fdf66a', 
    'rEIWOy1Vb/DQrnDiPRxSwx91htich6RoxM4y5CpXir0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)