INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a53117c8da1c5c16e3a6cffb611251b18ea2df31919d5e9a075afa6930b988f0', 
    'o4POMbMqEYuynDu7BIL9U4rTNuek4NLpqfcQtWraFuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)