INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0de357582dbcdb5104fe872a05b099abe39866773192f48282573844c3625c3b', 
    '5+JqSniO5lXI0TMlZLK7fnuK/C0EKD72bfIoyMgIHHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)