INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9dafc45b46b1d5396d7f1b776dc1a8525f556b2d4f95d3b68a93015741177ef', 
    'scLlr6K0f1MF/09aaWKQNy8XTK95Ke0kh6ry8X2yrJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)