INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11b539ee2f2f44c06ae86cd47550a083fc5f76731f4f418ccba02642f7563541', 
    'tIo1A2TWm8o0hWqwnoPdeqhIJu4FO/KkxrlMw1xK1v0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00152

Result

int(1)