INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d6188cea5419b5ef9e07699b0f25e4878864de1dee7a306af1823b6c3f3c94d', 
    'q4b0q43BgutDJ+n2c2LA7DekegeG0+uFRDvw4xA4mfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)