INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e161607c22adc262afbd0677aa5f9d61a59a49ffef4e0b3a82157be4345786a6', 
    'BPoUa6zEt2ojefS62QOyRRSzXSxB4NGjR1q4Ueh+6Ko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)