INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '683ad78c78c6c3e93833dbf4c4902e63af591d546a1fa2b0a03cc890e92a6861', 
    'eFHwaXBqjjaKs/Xds9C3q93lM/dIH7QTSxIBix7TMp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)