INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caad36aeb138ef4020986a47fd34b516fd14c2836122a08f2e760f2f5c6f6f82', 
    'bKHLEsglj6IdVUYmr53TWkM0ioNbTdvCOBjHQ9HfZS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)