INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fffd6655265cab2d436520e1dbbfa8016d3ab06845998687929fde85d900583', 
    'gPgvP4wrhiNOIN+aFViAQAvLKBsv7GPowla7wCSV0a0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)