INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da3b80ca9f8ad676bef15635e579a2490803a80c570c154af97f8cbaa836e97f', 
    'rTdvLbmG+IzE3kEB5ZWVixSiboUhJz1aYZfmmPeaH90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)