INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e67851f675293b50c09ae13db48e8691779819bdc666528ab5d1cc89a3d839b', 
    '4lP0AcrYCMlO4AR5zsI8xskqShrkPf+ZW6Ukv7A6Dfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)