INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6fb829edc8b54dfee9ae4f5040dc8541e5ee83b62ffd3ca543d4c22843a8c67', 
    'ln88sQBIM3PK1a2klL7yBujQKGJXDCBN0nVC6e2aEWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)