INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4009910839ed78ae6215d14a814d6402c119d1d3415c805bbdbe6adef1c1e377', 
    'LCDkGVwmdu27uDwD+BcUksii0RzF9wl9dihxHkbIRaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)