INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '892d759dc9579fc363053ada6e2e18eafe70870f3026aeff00c46eefe5552805', 
    'DdhcmIL/zlcadkfRvuuyONktbh24ug9h4N5DyGLbees=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)