INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '195709095cb1114150a8cc0bab840d8b0ca3582cbed6324372916610c82fc106', 
    '+gZfQKZ1qOJmjba0mZzdeQ022N6kIYWy//njTKAxTCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)