INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd52f4a92b5c006af1bac2fe455982feb7a180c59a25c9925873112f073619be5', 
    '0lv8B2/Xba5geywbyhlyw6SuzS+l9drR72FnrVGQmYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)