INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '275785e2ec86dca15826d0e6a5ec182b90d9fd53dbc19166d189b70de0f4e8d8', 
    'jAuVqS9xYwHsNIDDMwCy7yqnUMY2m+CsslBJxH2XSQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)