INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0e2551bf4f1aee693613a75c97ad3ff88006bed66548d7157dbf7edd465ce77', 
    '1RrCFF5kbqTppkV1Tza99jjkrMrRIsnn/1dAqEMm+Zs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)