INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbc3c88fc9e7527361c69c5f0ac9dd985e1e10722e2e0b453bb8e7631813f893', 
    'pJlTFMIdUJ0zf7lguD0WiBVykxw5LqmMWjNbhVb+72w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)