INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fd33f6bf831e6e0a617777bb7d64c7839b956864e277fa5b2d540fbbd48ac43', 
    '++B7YNlXSL5EPL57jsk8F9cpJky/j4/A3SWC79vXols=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)