INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ca21e2cf79ff52e9c3aa6ebecbe264f368df3d13d22afb4d1120fbc664a12ba', 
    'S11nf88Fmd2e5b9h1CdEFC/HXSPUvPwO00C54prUumA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)