INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b1cd57d020612febcdaf436ef8e2175ac545c69d031107338a4321444385bb5', 
    'liQ35zaDlA15YPQ0vbHA6A3RokDVC0fslgPe5QtLdWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)