INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20ae7a8ead69452f5962c6236dc88e8b27bdd156b4d3874292502fda0312ddbb', 
    '+mBcCmoZA1IJ6IbisrWEXZAEKdim3fhfWrZlEm/VbzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)