INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7ad0bd2c16f1719f44c164551e65ae4fd6b0ece86dd22e77ef4be1325297b43', 
    'EA2yzVpq9YZuK9ClseJgCTpgppaV8hlgIGcrO99Evw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)