INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e2490d334a3650348def728cfa72f047d3fdb438deacd505b4c188fa49f3e73', 
    'lR3MfIk7uqmIJ1DpYPsIuGHwhOt/wDEihGv+607YQss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)