INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14de73cf00852227c4e2f230df48900352bcb442aaa5c230b911d2528e88fd2d', 
    'wh5IOaUfkTi2P8u4cQF3p0qDaqR7fmTG9LeheBRQ/fY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)