INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1a67a44747ca85fe190335e7e7fc69a555403a495528b40518edb11bb7cc88d', 
    'zIK9cvbiVVqyGzTQi4oxV50RYXvvylBEcUKCB812aVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)