INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ae4f49ebd2fdd39f972a526a3f02de0c1ab82616e664141eb05ef97316364e9', 
    'xXcKgMfBMnBp+jRKdLGx7kN7lCBH/4ue70CzEycAI8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)