INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b88ac3d3f6df409a879ec38fe8526852bbe7b5b2b1db41d87137dddf25be15c1', 
    'H+tqPA5F0PZxnBHDeUoySNMqRHcmDdpCmQYYf1IqxsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)