INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc360ee2959b03224ce7c62fd830c109445ca5e8aae5f3e8ea13f9b760e2a14b', 
    'PQ8V5XWrHGVCb7s5cXuG6B2vrzJWjkZ/K0SFhQE/Qd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)