INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80574541094114bad4190a0277f523e1a7d92b538a99bd13d664476e7e4c89ad', 
    'dQoXccIjfpWO56DfN74MuuZYR8F67BBmI21dlNJvn9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)