INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4ca4df7389f1aa95970e6a64ade263d5eaa8a795222883ed6bf8130e3de999d', 
    'sne2N1Ie/9jlfANj4jo6Q71iIJXP/QlcYEbCpfo5kbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)