INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8162732ccbc4cab0ac2ffbcbe53b572952bb4581f1186b121921bc374bbf75b2', 
    '+LBsjXkP9Gssu+G36h7k9ixLJeoCLgMtOMh99ip7rhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)