INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d6405f1b17168743b0ee865d57465d41256344d98bbd900dceb1045407f6a46', 
    'BnYWzonASPW8DNCAMIp1Ukt9lPNz0ODHc0SRds3HD+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)