INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a7f525f5c5f267101899ac75fc67d57b0cf743c7e7a256102f9a7776417b77d', 
    'SGxgkOu5V35Bx3kcldiS9c8f/aGggy2IFFN2sIhYckM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)