INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cbfe3ee71234cf72793d3843103eff0c35ed7552f8234ca9f01c741c5cd3584', 
    'JB9XzTWSiBZR4E7pANX+atDmvNIAvk8ObHCv+cXRxGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)