INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cebe8ca4ff06e8919996deb5d3305fb7026877db27acd6396caef17f8483ccee', 
    'oZuHRBMEkEINWiLUXOzrybkZWX40ooT2Va+pWYa0DP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)