INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bbcb03f0d6c5dc956e6ee2f6fb36f407240e6556300f3eb1b8e16857114c4b8', 
    '8ElzUgQlICJUsXodJ+bstozosbc+gvjA4E4PpateCY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)