INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f93c95884324b6020e441b528e8dc9307882604900b33ddaa00819745a1541c', 
    'PxYVRDaqZZKycQcn39tEIA6aHycr2hxZ/OC8DDqq8mg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)