INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b718b54bfd3032eb6ad1e5d4051759cc0596415c3ad83328adc8fdb01ea20ee', 
    'ZJpQHCMXp/Y5NxPQn3f9QL8o6Kj9e9LSGp9Vh4cMTlA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)