INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94e522242e4e67b4bc48ed477ace103917fcbb56445374b6efea8a64a9f313af', 
    'QZ2akDUZA/yEES/M5P2NaPClDwPVhx0qr91q64Gp0Sw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)