INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c93966ba39d7d7d9100d630a4db06d3d6089dab09213fb08b123d687a05283d0', 
    'GBFQ00aE15EoNZ6s/QirfZyY4SEikwMKWPhahtIeUyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)