INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b29f9fdc0bdda00ce4d38d8d0f534a0fe6775df3786f178fda663dad36aad800', 
    'nv/1UHmyB5vf8jnE6VH/SIk90NMPeG0AvzmJu56ogyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)