INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cce0f797540900bd12ef4b163821603fb7fadfdbe19ca90b7b56a804234f70bc', 
    '7IYrRWNrqpA546b7O4DtCSumKOnHjG97oltLpLBxB2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)