INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '290fb7b07bcedd2744c3cc64d4361560d5bbb380787be3589c67a1448c10f09e', 
    'MRIVRuChECH3HIr40DVe05TwQal5zVsfqDtHOqMnaDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)