INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4c37a2d2ce9717e6886cd939da449bfdac8057dc5d8871ea25f127ce4130441', 
    'tcSIHlAXOsuqMGk0fu83mowU5HUCNuW50M6iWV0/Phg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)