INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2311f7e558d86a64519119bf252966380abefeb98ac32fe0791db385e00ef39', 
    'nAOBCafY3jIZqc+SzGhdF/IzEZ09NEmFQCyF1tS47Hw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)