INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '378485cb933f02b7c9ac019956782ebec4d6ffb054d8d3ec0ade55398ebef709', 
    'Wx2ca9wVpBCNaakjq1DGql92UQ1znlzoc4XFL0Smgks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)