INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e025d751981e9669d9f3f4e905553bd01b5870303c74bad1db035660e9c64cd9', 
    'm3qZP+mjGEHZ2SMpm93cEp27kdULyKIpefLi+a6YTe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)