INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b42a3145676ff7050381df33ffc608ac3bd8ce2c4de451eb552669b606a7894', 
    'XzF/o8Luu3/EnmAgW0ejpG3iowS9qYV0SREO5ZUa3dw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)