INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd1eea9a6db18ea433e3b2f2a34aad4e432d2690401ac1a8a0d4f03beac3131d', 
    'PZYCrcnmNKNCA/RKDudh9PbONQF863L6kbTaDI78fWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)