INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51426c27b8342a6e762c151215f5ad4629f3bfd72e23eb2b05cf2ce0678fa916', 
    'KbJFWpmzOnEqFWazGkjqQmMc1OIrFe3jhSng/zXPBW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)