INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f6597d09b603c708632981d24890577710b8d3738f2f7102291b85c6e619123', 
    'xCzkiaF2gV7xJ/xF7R/psrAPsC4bQ5HPSRYJtXdFz6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)