INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2365565569fb633fc87256bfeca2d0d58acb06caf82e2d35804121e4b3a90dc', 
    '+lXzXo777hX0fvhOXnfLsgjgwsnpljjiHbiaQ5kF0KE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)