INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '565028a5cb627d292580c07bf7bca32acb7ac319a46e5b14530b4357ef9c3dfd', 
    'E4uRN5Ug9TWHGr+McCbccaBtbzChr6eGnOM3ZvSPrMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)