INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b92e4b19acf56ef8000471776b029f17e6cfd508373ba8f523eb327f4ea56020', 
    'YYlrfFYjj7LKyLZe9EBFeFwpNtDwGEtDqGYs0c+iUAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)