INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be623e8eb8ea93323ea6227338dbd125c0b3bd17327006d035d3e37bc6460de7', 
    'DS0hoozT1rAwAyxID3lyACrFBW54EnBDaVMylC5jd1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)