INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cefc6071a5f685e7cacdda19a2596269182733fabb41629730c2c40c1eba4b44', 
    'HbvUB4Mo8X2xTQqTcHBQRDXFjzrlupvb/PPsH21A16c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)