INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a628702f0722fa7b4bbee999e9653fcd4d10bf4251717330bd7ea0cfef49e28b', 
    'fP91tNCkjI9YYpbz5ow/US50/e4LUb58L4D1IkF5uzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)