INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c387fedb90628bf492cf0ecc81f468441909566a2ba28bf231e44617dd63ce87', 
    '7qOT+rSWiBB011uH6naYPweSRkntkiXuzsjZpMytv/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)