INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '031a469eb3cdbe313c6dd14d407f414056893ff9e8fc414df3cff18d37dddacd', 
    'c2+HS3+/cWNCOsDeNzR0XQlRCr02vf5upACQ47KSjPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)