INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '146c9f194843c06a62b7b5841f0858fdd063b0058ac07b5ee8600bdb3cfc4ef8', 
    'KmWv21yPOipPdQa77I9koRABhPOlM/0KaQhbVH6y48Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)