INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7050107ec90ae1422367a47955a09c519335944ce1c55182933a29c86552043', 
    'RFexJ5teh25QpPCSE34MIh2G2ylezu9C3C+vF8+Bxeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)