INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ab8810831ebfaee7c5a12d82327fdc5f24776630836f92ba41bd4174a8092fd', 
    '5lUchjc3SgFGitfZwDIJyqh5n4Lmz8KCeWQr54fx0jE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)