INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2815cb27f3f38fe84222891e8e1fe97172f11a136f0b42bc27562eb6037908d8', 
    'mopI9jDXwWoODfskLOw7OC/X3JQFMghiDGoCs0N4ndE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)