INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d2c72490b507eaba85c41fdd7ded1a45eff5bdd723111416da97ab5fffa9a34', 
    'if4LI/fZ9x5G3ZVBpjGYIJhSaazuFZ7AqU6DDO9WUQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)