INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4bbc50e1d20888209838affe0a8b5a6ce9d3939a76878c6cd1947f15ee50886', 
    'a5beNHBXdEJsLWhT/ESmIXwsmVSLsq1CowH+NjCk8j4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)