INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8313750c775fc1daab89889929c43761d527e85ffed33556a697454ba924ba10', 
    'eCFHtvudljbfHZXieZLCj/HAxdFBAM8Tl/YFD5JuEcw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)