INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75e6705a61f022b5454f7d4134242f01b51b68e714c096412386945e1ad42a1b', 
    'HhfGA3AHYJsNryra9EQwmk1bEw6GgPzu6MNoFgMmrkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)