INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '266e8a4a9443e4282149012d58383c85f5cbe4833c0094f841dfbb241c25cdb3', 
    '6Nuud7NYLhPb6FWpK61WI6CuNxT8IMn2N1m8ljnPAEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)