INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b1203e95c45e21c79ac3c206ef4707def33c6c440645edfa261e76909d73c78', 
    'GC2iVFAGSEgobFKtv4p54RtkZHXkYcfx3qkyXIhbZJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)