INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '049765c672dd9c9acc1b396e4ea59095abb3bf078b60d19f62d6757bf8ea55cc', 
    'P6FaQ87SmTdI1pNfa9QbWkhI0kqwjXbGZG1M+Amg68w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)