INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e49524388bfce81ec00d628d10e26c3543d1d64c145fbdbb53e6fc52b20bc4f5', 
    'LJSD6FBfjD1DvRzkO/fE3bYAQeISResgBEx6jz5XfR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)