INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '996d58428335862f77b146a1debe012b9e47b32ee5210e9fb5e40224b2112ce9', 
    'FEVYlXpaKZ7Q0ZaljkzFzexmgm7XYrtirtDL0lKXTnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)