INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0f3255537e753673698691b2bb5cf9b8f829477ce3c5fffb1293cd096fa64e5', 
    '1i6PO2te3D6N6z/UPZLArNXcELSOTUKLVz/mL8IXS2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)