INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7db73fb78215e1b83febc03b2390a208b28be3e03441b0aede7fa73466d13cc', 
    'wK9ReqAFhw8vf8L1gFPfaB2DAQIdtfwKBjV3D7EhE8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)