INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '482c0aca0d3556573a42f15a513247b8244fc899eb7b9eb87fa8f28c026ff1b7', 
    '0n2lvmWB25u1yCmBA5CmXTj9YgOC5fdYomL01PShfds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)