INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3690d0ad89e2fa07739e830073a9966cb228f69b895f1da100d9d8c864c74f2', 
    'RKNsZjFfJczCujJujXDJDf/K/y4lIX/W91UBmsEf9qc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)