INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cead41271faa34d5b19dff67130a598ca63c2490f6ada562ce3689374d633f3', 
    'dS5QH/fA6hNAIdtjfK7+U2UZs3xFNkXVuEbcqRDvNj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)