INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b6310f17e13714e90107c0025f38308ba34c072f04ced83b9851c31b263a768', 
    'EcIIAcgnbY+Z52o6VnxotkND2dNvNULyUmaKXZNuhj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)