INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7c8c2ed130d27ca19d85ce649b4bc6907beee4aae839f8b5880daddedcbb6af', 
    '7JI56MFAQdW1nnceRvBgxJSSWH0Xd/45FyaIf17eVFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)