INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bd8b5f164d3b4d8e76856921917b10707510ea81930f5c9b263b8e73168b6f5', 
    'kEstcl9Bf4QFeaKlnCwHcHqXDBCN7M515/g5Yp3uA8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)