INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e437e02a59300471e4b52e4f1fc1aa6497673700030b107350d4c6c8f0a587d5', 
    'hOS0TytY8COBknfruOzr5JiedTf/Gjb9qBo1NNk0ZAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)