INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21605c6450ded46002daf1fb317ec97c4ae669b206b2c9510411301bb9ca2dd9', 
    'HLVCa5cr1Uqi90qAtzGPX0mHpGO3Ljwr1EDPGyE/75E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00083

Result

int(1)