INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c73647fe89b80f4659518479692ced5546fa4969b90b4a7425be3ffd932aa302', 
    'rBJw7rB1JiwL+xRc4sz3PyJI5ujCxAQUom3/QoCOyug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)