INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a06ee735114c89e33e7e5f5244201836d66de9f309f33e28be816b7ceaaa630b', 
    'SiGWgszcL+wObSCKJgNJqUhOX12CFAKw0B5SG0anc2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)