INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '055a8c022a5bbec827ed581bb9ac68232ced887586c329a4ab10ea7aeba49879', 
    '1n4oUhvnKgHEXAR42eke1VVLdwjJxPngO4I/cocug1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)