INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53685815647f8e3556fada7480212dfbd569aee770584dc7e790ff0800f5fab2', 
    'ndcieiBGIXs8YC94nEm0S4E97qDUvFfHXaCw5h88ysY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)