INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56b3ad1da4d123aa92d3e708a25e2cf3fd73be60bbab9f7c8c286a08cba5eb56', 
    '4nbDil+g9R7emnLeTU3+16pLabW0rMMAjsutj5UJzm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)