INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '648fcb05bab9723879b4dde72a208e1cab373d13129fcbc59e51a60901bd75fc', 
    'zdNTmza1a1DP2bxbBDpFWe2UtJTJQ/GwfC5ISbvfT+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)