INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68a24e5ef0c2cc735e4e9c4159380bbf15a294d641da6e792b5453843724781b', 
    'CmSWZBrVOmctcI7qtWrJ3sf24qJBdDgPs7ClCM9uAL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)