INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecf8487d1c3098cd705b5809f131c655405f23586e187541754fd9940f2551ba', 
    'DPErybkSUgTlCyuIsea60/dldLdmS73+eaPr5gyMTSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)