INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32fbd3a15fab0401983a939d785046840fc256e0646499503dac76dc75c5d9ac', 
    'A7G6HgaD5YUTmEJu9JyTBd4Y3gVtKC3vFO1rB0/zAfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)