INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef2c01cd17fdb0c9730b7c84c442ea9a1eed5cb2ad3159a0ee51de9a783df24b', 
    'nZ4TQRqWJtLI3oR0Si/VcScgHo/MCWF1cEbS0wqBGPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)