INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a64389a6668d5a7471a272d5c096315896454589d2f3ad2040890ae3c038332b', 
    '3FI4h/jJX7axKMPph2FpJJip0ezxaj4Xo+MwHUnur2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)