INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a327a3d5258f28eb2fcd3133e29e7892e8864580e5f8cf9bca013377956c52e', 
    '2FFN3eOLJcdbQ9r4jXYGAA7VzxksmolH5h23kXDEAYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)