INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b05b0d68558401f0e4f7af0484a2014f79d55a96fd4622eb9cc1c4bcbce3b095', 
    'zulnDcmHaaPLarU63QLjm8LaQHPCL+XqkxusvoBpjNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)