INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2a60693611344147c1b9202018a17e21a7311b6510ae6a168311e9e7bc07e1e', 
    'N5vLige6+WaiNskRndmzbkwwXqsPscXVOY8FUVaakK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)