INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e74fbb32e51a74aee2b70acb16212d349969e6e8c1e6231132990fbd242c9b1', 
    'fqFdu+JTgjkWFkcGv3rnr3Q+NAkcLw3moRoitWw9nNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)