INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf8fc5b45ba9e018ec6e2070fd7987a4a2d210eace259d30318ee5f7b664d0e7', 
    'zpERjR6NMgBCkQfGFirYPWt3/VtsBuT6lYG81NaUDJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00099

Result

int(1)