INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5c8ff96aea18318d1db57b25862d6d5e0e21665604caaa0c6494fffe18784d5', 
    'K4Yl3nHafYs88UFGIDVN5qnwCYf3gFgOMh+cGXaWjkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)