INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '460b2ac5cbd33a04afa438e7b996666aca7cb3e22f386e5db960389ded50b8f8', 
    'je5j+y9ZbF6TUiEV71p68ffhaQ//xXRw90b3lv4jPM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)