INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9f58921b95365e71bab8f43bca0c673dd797fb6585e5ba15b99de37fd0b8753', 
    'IVsvV9iqHpwUXmQ/iMrS1OXAoYX3i3XiQfYTMdls3vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)