INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '06e16704f8d01b887c68bb9905d56baac70fab2c794ef2d06df675792a17e1ff', 
    'ishCu94ahigfQDHSKr/PEQ9AW5VVpWhd0hxKIrmou0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)