INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37621a0f872c5c441f6553acbb8c8571355e8416f47de9e7507e4e9505cb2089', 
    '+IWOn55RRjsOyM7sd3D9o0S0CXW6XnjbnBbouTSsquU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)