INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68a0ff0b10f376c62eec61044d357791d967c72a4b4575a74b6ecb9197d855e5', 
    'TtkxSIKJzlTf8dTu3BtH4Uagla8vcRJPqOpDkgep2mg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)