INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf6ef8c6eaa4e91c16e5e712344bc20657171681e1c42ed24cda2953bad59932', 
    'adiGFDClNa7JEYWVXMPxwZQ1UWIxYi1XZgPAoB+X8Hg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)