INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad1b7ad44eb80a99e37880fdf368110cb36d2b62cf5086cc168c5e29e560a067', 
    '5en+h3JRddNycAkzaJ06oHyxiDedDMWdA3yP2l7qqiQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)