INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '424fa6d7ee6306154a3cb46ecff910efccee94c990a8e5777bbc647d003e06d6', 
    'bkblOJKj0ckccw5eUxYCAjzfhk9aheUn4SBcfe57/kg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)