INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e292906c4a2e09aa27d94ce795626462a91b9f259a1faac4136c27c199e09a7', 
    'RExl1q0TIxrviMf9yE91BaGVw1NCpwcc4J35AYYUZwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)