INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51d958c03aaf0d3a3c3030f1ef71871725b504d4d74931c6f24b51b25870146b', 
    'uslRWV4L/480RrdGue7KPUz2WTeGjWNkA7NZ6/AXBh8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)