INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff87962055a71e193aece4a508020e1a0bef2e51763006670c9e2082ceb221ff', 
    'yzAeoCh0Jh1GDnRDYomK6bijOqDMHEwtS/cxVj4M1gc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)