INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '976d12154b29139e5da111861acad41810b66dd4765fd238b7c00f2adc69f044', 
    'twzBuhnHrcAERIVt3IKk1bUtTcNjjaNyLpLsYwj0tPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)