INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5311f4af8506d448d1863d9420e945ac249c329cd5501498a2a902ea15365f3c', 
    'KrsoZL2WJtckBxuDd4/VRyRXbTp55c8unvYVcN53qbg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)