INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f7028d3858acd2db47b14d3cbc77ed51bbb2f769a6093c65d2e982d2b096a18', 
    'fCZfKV0h0b+liTzzyhSBzvupxDVL66lNpYCbQySYO7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)