INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '341984160713df5e0f90b09c9b269da436f065b77f47b4affbf55c3aed83f13f', 
    'x9K8Xnlu9q8WQXKRVsPv4bdEYKVB7IO+1LXsga6a/no=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)