INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa5183b255b05604ce9b32b8330cbda3db879b0ccdf1a85819cbfd01c34763ec', 
    'snudOvRCDgXuy1wJfbZvEt42hhvlDrzMoT/iXd1ZxvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)