INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c21905ddab6f6b78d7773e3eff74950a8e5f5bf65bc4c5d7e526d3ff3b36784', 
    'Fb4P7MeMaVfcDXvXxswb7euhBZM3Iqz4hpX+5DsDJoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)