INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebca186b8a06266ccfb791cddbcffe2683e80e855f2954cef555f0d842ff06be', 
    '8Q4tDB4rMwNMrMIiVTG0Jy62hut4r2lxXEaPHmML2Xk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)