INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0599321fea7bbcf922b76f7f1b7e385f5be4a7e5be66d86c187b9d05030f1376', 
    'JQ0sepKh/CAC8dH89reFcLPCuhf9hAf4+PTs4syN1Lo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)