INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71759061e6238f22183552997fb5d5af607903a8a6c30b2570e1f7cd0e847d70', 
    'pVO2N+Z1U8k9id3mta2pcBTljLeM1u/ljknL7IXB8tU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)