INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e23469be3159eb96d1abc5f1b7df6ae63794a3007e0a46ef3384dc6f025f2396', 
    '5xEcNC987NbqH5uffNpjvBVil09vHl+BnnJhxB0iG9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)