INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a45fd63517cc63c25923b1f184a4e4b77f279df796c16b04dd66486dcd5037bd', 
    '7hXM7GnyE6DoxsQ8R3OyAZDyivtMatxaE9owS4C2omk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)