INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e508fc117b2327c5d4a52e1e7b41a2359dc6975cacf72c596ce444ca9672d0fa', 
    '1rLOsg+7UaYafmPEL0P5KSHEOqINuijrUBE6fEkHWWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)