INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ff316e19e076fbb3f3c8d3554cc5456d139f5319697f28a19ded18762375a03', 
    '0Vas1KErVyCLo80zhvYpQaP0ryStnC+pFjG0Qt5J5JI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)