INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9c5e792ca9e0e23754426dedee4d6cfc37842b68793053a7c18792836b1bd28', 
    'yYThj7NItrJdSqzCJPwivPE68XpM7hVDcIon5o/4ECw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)