INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dec2f7ac028772aaa53d1e3455599cdce2cf032d055d6f8ee82a953415ef2bfc', 
    'xusvncxzzlEWFzLF6ZJo78iRScR33a2fLA/P1FzDH8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)