INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e4c9668bd4411975b74d12f76b7d4096c97b912cfe8cbda87c8b838ff2e0ed2', 
    'yLWB0uVkmFcWOmDgeBcWGRMlzfq48Nm7jQTA4BRcI9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)