INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2b6dd1cc480537a26729f7f706e0757eb9ddcd716f7b24f842ef4af9edd4d37', 
    'GKCREPxhjyqEP05KDcxTCPYauKDUg+CkxLT+5vrXeuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)