INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89c5b877d0c9d51997b1a1617e56e7419eadcf38b701d8605617feb4b508dacb', 
    'wsHcycyzt3It6BM99TaNcq9kt31vrjShy3R5rFP3u1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)