INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8402ab3dc40082b7856fc02bef1b51a8135b5f925af1bdba268826d4aa75f6b3', 
    'ztachW/MU86XPJLuQiWNHtThcznMA7uRfP19AIb7huo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)