INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4129683844007854d603a1a9d69c9895de2c19d2c0ea6419989e98c278196f92', 
    'XriB30XO0mGKoG7o5VeG7XYZzuBfGhFTKgS/LfYc4iA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)