INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86f0966be760dfde68970c409abba2309032634f81c0f79f58d0b48fe49678d3', 
    'F5AYdHE6BrK0DQuiynNG28iFY3YxlkpH5Fpo/IHP8No=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)