INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc2ff28ecced78bf893a2cd0d86b7ece74821bafa1209878c3390e83fedafc9a', 
    'YnDyrrpCx1ESI3toUOK3Q5g/hSQECAWaUoq3MYtrS4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)