INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3c7c17cdb43c9331fe5d698b1b1ba7ec21476ab6a992cdadc7fa91b0a537de9', 
    'E1x/MC2H7wgzyGZ5xlYmpK6yXR/JESiEMY37H2x1rp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)