INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a6b2ffbed121575bbe8f4899c2cf12db2529aa44f9db281d654995d36e25ab6', 
    'HdTJkZzQf3FQqNbBzITUNB7UOXKgd2dk7PdgbdQAcQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)