INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '479f252524f0465fd0381a62dfa053193e0415d507730169913b46c1b2a1e376', 
    'TquldpJ6eNTzRlbLXuiI2D0JdmIiEVe+8AI61fN6054=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)