INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28dcb3349e2157b14c9f8aef9f10d9958ec93512d6a15571f9478e9895df6f61', 
    'GfUT16yV0he1Dw+lOV2agT6UsaTTKklgj9X1D1ZKLRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)