INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c08e9b3eb04696c631aefbcd5333169f22f44a8bc8c8380eeec3401d324271be', 
    'Acz95oEpTK2qVzr1DnUTYVqpD2L9jo8XAiDN9K7JedY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)