INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8dbed38253b54cddafbba01dd383d652c69dcaa393a0bfb8876e4a577e466e3', 
    'uhYherG/Oj67Mk/d097gOOMsXruX45H2zw1E5LaobFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)