INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4895dcec16288ce4c27c781d1bbddfcedfcf4fd047ca4a077e422abc0be33f8c', 
    'MqtzOQJR9Xv7apjCyak2AMQLzhxhqEKi7G2nkIbBHVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)