INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb99dab363508372e6c5be61ee0464933568125a3bbcb34f756e724e67c39312', 
    'AhJ/E+4yCTkJ1qGcDp62uUzLGgf4XpoPQvoiQvlyD5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)