INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cb2a6b606b1fe9c9bb6ae1aa901aca04ace24060fd847c3928683b311a97343', 
    '52HqbeCJG+oEomwJYuXgll+28RkNRt+9OaRLbH59QZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)