INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd51307fc85e921f1a13c59de07d97705df75e6fc5f7c7ddbd86a0ea4348eefc5', 
    '6fGF9DDWaDqFTYVULgTsUVD9MkKfU0SLnlCL4Y5xtNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)