INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '909a87054c40910278cdcdabdb52a5f87dd39e0e122912cc6ed00112351167f6', 
    '7FY8sxSBq/KSQ3PsepM++tAAuymmP3fPYICYcZemrEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)