INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c2cbcdf4932911758aa9e06ec23124f7c18d6fbcfa57f3b62317be1551b8b1e', 
    '0tTncclbmkPQ0goW7G8yzsigJjEVGftBwDTepgJPyU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)