INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2f33a5bffb1d786e0b263917c91f3d2f12899f803e38df6bce9bff166341f08', 
    'SxINqn8B4RPqu3L+97w3cL19G6VMjR8HI1GYnRT+VCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)