INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8d928fade05ab2268067ba8eb95c333fbe240d9fa0b77582379564751a139eb', 
    'krGM/0lwJR1GXP0VmpmeZLOxDqVE1PO5VYGJcCVsqqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)