INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd944bdac455846b8ce713165921f9f06a77cf68c9e51a1cae5e8c34a2e23ba73', 
    '4mrMgViCllSmMa2615ufQSAaGALfiAh45hUK3q2W5Fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)