INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93981fcc453e02382549252858550ae02eea6e47055f312a47272557b1221e1e', 
    'EzsbyrvA3JLkw00Gj8hvIAZUuhL0MYOK3rWmFl1lQnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)