INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bea823da6fbdd7953a0499d155a3e3de29482656877be81d7bbf58027f9fa5e7', 
    'n9FEmM79C2ep1LPLFwEQzZj7DwtT8gHQ79NHHR+P+Kk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)