INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee9587240d1caaf6116cbdf0d97f3c34c2d80e2e6ec69c3fa5b5aa27958b8fde', 
    'kn4YBzywzs8okTvmpjJnheyUA05evk7a8WhXX+hB96E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)