INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6245fee962ee176d9bc74f5eca3e4f4bd4274202aedce1158c4d6296c4cfc9c2', 
    'gq10Tdog+vFjAhE9FEwtKKM1i5DQ3kcF/6S81auUFF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)