INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75a735ee0f0e517bdb9f603b78f831efe2ab1ebb0d51e28cea2f903308422075', 
    '8rmYbNBKA/g1QEEXxW6tn+0581Hqmksa7qrslU9X1FU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)