INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '600878da1be01bcc325944ba7096c3e2247293e46ae972ec5bcf4e7b1c40f0bc', 
    'L0TE5/Ps1KcQxAWv24vt1KsUO9Zb442nyw5kwSXJCwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)