INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cd48d4e25e689779a468154da5d4be683cc81a863848b7553ee16fbfada6382', 
    'N8dSb4lGkzPAkEiR8E0eGFqFYJXSYsOXpVvbJkeYH9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)