INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b59da9e818af3f1635d31ac8691be4a2549741a071e186ae981fc1ed4d60359f', 
    'vD0j9T3bTQOdPLZQzknclMAwMTHL7wi/zrKk4ZxN3tM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00099

Result

int(1)