INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96794622230122dbd0a68edbff085fe2941ba906104a884766aeeadd4716c4f2', 
    'b49thSMcKAqBbhbrH7klpNkQdFjln1sPeIUOz+sRLhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)