INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccc40dbd8142314350b519d53851b0b78f0efabc36a7b62b76e140b0277b13f3', 
    'MGZ9hoFRlY83mQXPZq5v1eZ02uz2EXP/WrKz9rmgv2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)