INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cc4c38e130985d35580d28b7dee36a8bae4d21f4cb38502c5954c722694e4ca', 
    'megndPEnPv0PmSmNRH4iN9Qk0FZzTLNY9OBME/8Yco0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)