INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec0ea52c556e465537118d47510592f2eab3cc4a1826464e0f419c2244ca1f22', 
    'WYbwrObqpjNfMQmxww/1qg3h2jNdvfQegX2Yn9a+Fzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)