INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3f97aaa3338657f2362817f3d1f77b9e962a91f262c2384fdd845f31e9b1019', 
    'otN7Iz7MXRMU+pxa01NTLk/1ZITrsMVX0qCPE96lnP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)