INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31ca8f7fa99a9b6276dfa56b10c9be1369e4bf6fc9e117574bc8882567142821', 
    'Wr838LGqXUgBU8U6boJFP/XLycXdLZsTbTfCaId4b5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)