INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4038e4efdd6945df846552fe479dc773a40d00b4549c48d628c5d2d688e18109', 
    'AcwFVxpZAnSe4fIqfgfJpDu3gh2Vtz3ySgGaJ7KJG8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)