INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42ad4e3b9f2b47413e62f936dea91e244e49ed2801e6076e15d6ec963e3a6c95', 
    '3o4tSMd6SEXIsNKmscfvgJQmQHl7o9zmZxz1PAnSQUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)