INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '842b5b3beff7470ce1029936184e6e6eb942dfdc02de5f0dc2687c5874842d6f', 
    'jcpWoAMUFwro5fYADSg1s37f6u4Phjn5C7bmY7Plzr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)