INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b13188d76a408eceaa258bda3282263d482cc29ff06c4800856a2e716f7a9522', 
    'BWgWOcQaZnnrFikHktrSpK96DtThQVjMWlYii/lE4u0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)