INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7fa84b208b101f95862ba60c1e0353dd6f38e6fe2e99c8b9a2a07b780bc9305', 
    'QQy3ERk4pWApPQwXiCDYSS7OIw8H4OvvWxvAosEcC50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)