INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b16bdc2d05d9c0a1774507ef0d7e35d5d0e53dd8e6ebfac46b970d6359785c1c', 
    'Ehoo8RrymBmrSLZMTwP7fiPx8AIkuJnIHmQvoMj4w5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)