INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8b57e49289f45342733f9a6ffd06daa861dfe1e11a5061a0ef9e2485e960604', 
    'GgwbZnvJxRNppSf4AAybf/sBDRFtf5mtjo/cGnLemu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)