INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5528471e60d110485d7040c86ae4ea5e070e325f6593083bf70a4bf3cd95108d', 
    'zXM/nZB83VsmT0aCOE2YZN0QHbDqNfNRLN7vHW3BXO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)