INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ebe224ee7f28fddde5b815f7085248bb72bac0b621c22ad472f4e986e8753a8', 
    'CEQQiWRlt8fs9bVQWvi250WgHRl0dm8UnzfKiqbbAXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)