INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f0abf36f34bab0df5a204f3a1d2552d1c64e54a2e7e120d651e9911424fcbb5', 
    'NRvk9NUW8+yIYpK1d6Gq1fnrcSL1I24CprWJioCzKmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)