INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8cb8b63d137e56b2c56097e3ac8adc29c3b401faccfa71cefdf4c6621d90b8c', 
    'rFHYeUMGZA3NEjXZqQB9ptRMDVnxxlU16R5DOKRjyAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)