INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6303e763fa0dbebddd9096d7ce749cfdbb088460231c1e6f8b55f0a32684e9b', 
    'psQyyMaDHP8Cd+tCc5TlrXiGvy0u55n3GtFhQvlTRqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)