INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a37618b1344ca2f73fa9c435e6a40c46a7717b590ba4a71a520878039fd2629', 
    'bt2tuLIWL9m7oBTU2kKEH020lrPctihP9xLpZT14kQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)