INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c550293ae128d0fc8addc4d33ef57c4986918b48816574aa26797be53e1a27fb', 
    'lnFzqXclNfIfkuZtfgYoPHFaXFX6eJzGPDlM2Zd+pfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)