INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2041dcf614235584b572b9d34ac037979fd2c861e3b40a4d8c55f307465f0691', 
    'T4lDBib6uGH6u7VwrmCSTJrjm5UTKIFjVMsNX6ZyLPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)