INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2d0e4cf094fb958a5ce0f56e6fc07e2d291ddb6a05486490f2791013763785b', 
    'iDFcg0amNr2Klqq6D+XnxUjPV8O57s6X0HCVSWNk/Qw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)