INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21c0e1388dc68cca463ca3949d0b783bfd31417da1751b810706622226fe6445', 
    '7wvXHVFpmScPlBEra5mltyDHlUr3dEeflV/MSyA52jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00162

Result

int(1)