INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14828ad683c07bc2fa8711ac482bd979f4db3b06413a0278da5e98f5bb9afccb', 
    'mjM3vt213Xi9XDzuuRbToT1Zg0HWA9YjSXOe6PZ9hnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)