INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f812af3f476050c1fb65cb1751122777d511764cdf7e24e7022e459d2f986661', 
    '5APdtq0MHETyAtHp68v9r2sCPflUJZMj3sftWVlDrFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)