INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cae42394eca218ebcc79f929133b2498a0f8b035745a5613a962e4c320a4f65e', 
    'e15+d87CKTCxJVFGsUilXiRRTWfMlNCt8P9VuYj03cU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)