INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bf28b0cea6696924a1d75711434ab39cdba99bba5903459692a9b63df4dda0a', 
    'HyPyernDirtIo00hMjQu5mYjUrtgYbb9Ay4zTL5JI+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)