INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b51b9578bcd81f65757382518bc0905d6ac2ac1c9e89f66c8b0cb601135340e', 
    'WnkTIL3cIyi6FTooOPB1LKD/15beqUVW7Gi2vVjpXkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)