INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2e086f7f4cad61b851535237abc13a108fc53ee3e04f2b6d54cd2bbfd6ead65', 
    '4ZhfuFKBtpDa2U2jrplcE3AjkkRggrPKpLyrIdAgl4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)