INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b483faa14afe0a4075c4fc9edcb9be43e86786304a242f28727911e7ffaea2e0', 
    'cOOYK9zfnqHWxm4FbkcBNnanTqE6rS4deBN4B+UF+Mc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)