INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3074d7f25b10e6783b15832c84843d4d781670d51f558ec582ddd031d91f0ba', 
    'Hl61rUm6QxA/hQhUx813r63toMq6yYQ0xVyDz6jT87U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)