INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f126cfcac2001c4b113db0e49d0ea90514a2f3f155156e2dc96fd67a646710f', 
    '9n50ZaHR2q3q+0n1M29tPTOiEIwSMYSHf1qilCGjKIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)