INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31d11360635d21d04f73f56245e6d4e6547dc655378b0251c672bd6af05f950f', 
    'mhCsoH4ObZAHC81DXPOmb10QLvPxjIn51ZUf/xGP5Sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)