INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9612c72be18bee25283b7b1f786b4619aa4b87291666616cad2530cfd021e96f', 
    'ak6+IJDxYXYnPG6X18gYNHBIGu/Vvi0Nw1dAvkERq5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)