INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d764af90b580e7a3e9c86fc91bd25a5e11840e55aafafa41959a452a9c1a10c', 
    'Do/znB2xSdrTmxtnHdA9f193VRMu4N7NPE0I+DseGqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)