INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cad77798cd17205c7f46f0042d216d702fe889f8fb1d378f4ad824e54e116464', 
    'TRLeH5yeyzMvnQaIXA4mNynT7lkQwz1Up5maw1s0SKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)