INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad1c2b25895e5f61c9014dab546d22ec898d725ac743f5a9e1525413a8e020b7', 
    'M46dMGJbdtKoDR6N3U1f8m1iubIcIIIAzkQ7wE5jkgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)