INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c6902887be10a2f87b7d1b9c548ec2b06bc3898c756b19aae5503b99a47332a', 
    '0wLnK4i5WNxiQK2lpQCPfyj+tqAYdtNGVehRmtSq4cY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)