INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b83ba659fa64d901c48179d819761fa045140086d5cf957bdfd5fc7a6906f18', 
    'gdL6szEaW1Kv7QKDok7HyMXOmM0UzDueLEjCYZo0emc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)