INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38548dd39e4e3c4d648bd7854d7e8c57a111f60139d0294ef3d75a04dc2264dc', 
    '+USYcZXLwc6OTUJoGst7CMoALL66TVceAs9jBkJ4fsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)