INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8effc7fae7a3a37e841342f769a7051481f4d77748918dbac3b8715ecc725903', 
    'o0Lx/Ptyvy9MDzxa6aCEQ3+8nNavCxeR1NIMN7e8Qdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)