INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3049038e68664621e2fac01d04305880a7b1d8dbcafa60c7d536c03cc5fb02d3', 
    'jkEYvA4aLpyzVsSyUkKrxusm1hfOpGdcjjP6/A+sryk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00319

Result

int(1)