INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '691bc997c041121e01ceaac6f8f510dc64bd59d879f140b475176ebfb291f186', 
    '0s+otMmkVm0xQP0x3WFmZbr2MRAFO9yndTPNPQzMDQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)