INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '868fc9a929f54c99cd2f91868dff0bd99edf796137fecb2bdd129abf9a756d7d', 
    '0uYiN3eLFVIG2fPgO7JeqwuKwoRwvdeZbAZYB5xjqdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)