INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f909d2c4e4b49207890edd898af3d428b6d87bb189a30cee792728b4889f5fd4', 
    'u2BOiLcH2tvL79K5dParnJ0AmdfNC8oGE80ixeYnB0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)