INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e06fd0ea848f2d0ee12363ef54f058f257a86f5be166a784e42c561a30a95db4', 
    'Zz3aMjGbbB1QuuCJLm5YzWM3AGzdTptRqg0jcJxHcqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)