INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe38e94b7edd553124f9072a2234284f84516c076037afdb5421dd48ad001433', 
    'mtV2n7jXltkYU7z7L8gX8m0zAyMcgSrF/KxqjkwIyLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)