INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '903b86f62847f74da330abeb62789253ec6abb98ef904a0ab0c4b6f7e2ffd6f6', 
    'Ki4fgmgIdsNY8zpZFm6ykRUAkRPZ7uyh6KnrLo3c92I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)