INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b838188cf999bed37c6b4d2d8dc08ccddea1fb867bf73a09e3121998f5d113d', 
    'I/5XMqxUt1tANCqcxijT5+nhXP2x7zZw6ybYpch8mu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)