INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03ea52ad4984dadaf1611f03a2f49ae8ec45ae1e25499f355793c8e0e915cd9d', 
    'QlSDlJCVhMkas3y6S9Iu4Pf3gP2W9KV2Mssu4G/IxO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)