INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b187a2347770255bbb99fd4851897d16ed4f54f8543869e98ad92375422cece', 
    'iF09JQEFIBcM0Zi7kZdPSpCIG/KenANjhSaY+sG8kqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)