INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2e391fb2da513fd69debe46e31e09d19b00dde2952b3024327cf77cf4791872', 
    'uQAgns1AukJIRfKh0R05c7CmOUOArYI1JY9ktFZ8xQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)