INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a466be6c1b0af19c2fe0f1b29db2c6fd3a7659d6857c08ac420374ce950f732', 
    'dfAdLrUZFzt9mD6XMIsjMFXhufZ3AFY/X9OT8yoiXJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)