INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc9fc945333926c0fe04aa1d924e3a029d6c99a6b0b571173284556d435b5fae', 
    'KPcHptCEbucoN5AgnW6ORFq49m59cLQtEdtVP9Wu1ss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)