INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '495b22ae14e9c6f5761ba319a2ae50b5b2239e30ff73c227dff44bfac89549d8', 
    'QH1GJwcV+wt2JNt6mH0HZN/BqzRm6t6e0iKVdLjtmBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)