INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '444386c841b5bbd71cf7ea2b2a54e3c6026381c66b792654e07d89f6bbbea948', 
    'BgdyWT5ii7ud2E8Idcvk1xnYkFWAzwJhl/QaYe8sCts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)