INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08ae885c0e350725c63bfa0d4162d1796738c0373999a17a4081db8f0a86a9fe', 
    'xLpfvlKQpH/JUa0fj93gCDv3r76haEXQxFTUlcGEpWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)