INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91a29d3f5c78097ec3a9762ade0904f96bb271f34e95f003ec26548d64f03b6d', 
    'tCsQRIXm0myGqD4yutg7S7iL21jH9Zoz38S7EkH+Irk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)