INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3d615bc4e59dac2d9f854f4e764e315f461a65510d8b9f3f9b158ebea6a112e', 
    'sL2SBBsvRh6kTzuvZ8DvQWhfAdT9iiGhVYK501LqugE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)