INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e8a358233ac0d4e8079138f42380848c837ec46efc44bba10e8233546996f7a', 
    '0Ss117zeLmykr9JWYCfVRuKLJoOgLvDqPZNDZAGloWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)