INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e52ed3b7f3315084ea1711fbc903430b3cc96116e2b12301ce1945fd76acaf7b', 
    'fvcSFBO5dFLohz8ej10Oe9O0eiI1HY2upmLk+6jqA4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)