INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8b0422890bac3c720f3294bf7bc823b5097f27fa60513ee0b2af641bfaca7b1', 
    'YUaqnZ95vYufvz0u25PCVWcKnSEce2kylGyw/vsY7+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)