INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfe75750cc22219ddd4258edca5a873059d7d0665fe2b8057f97786a0beae9ca', 
    'jqu1v0CrpatGdWOSmB36E+D/2PQtwnLWUTeGmPZnag4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)