INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86ef34962f681a1894d33555d7492c9f6af0cd57efc289f14c4aca92dce8cf0b', 
    'mb4BGEeluqSEL2mRu1JmZtQdBpRaiqH+Hkt2NYyVwOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)