INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f515db53c83b0102a15b41096b66d11eb537d675e43dde03c008eee0fcc08b39', 
    'eO18c84xNZ7nkfSiilg+safxPPPLFD1Qxw10XBUMs9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)