INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed8a1ffbdd430e939ecb974e57a37fee7ece30e50657ccdd65e0ef187df36aec', 
    'kkF3c5PllmsgbqHUkNo3l08IdCbmcGg3LzOKikzUn7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)