INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a209185ec76f6ea2842a5a2f3609384185c4bdd9b501a9b4cc5dab6d1402aefd', 
    'SU/olgmhA0EdXqp6duZobjk0hKXjz+30sXCcevTS4IQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)