INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5693c15578e6c7ca025d26493a5fa985c1d757004308e35c056bcc7301c1249', 
    's2EKXPSVYHWuzNewFY0RmEOItx3vsu/70zaw8nvGDBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)