INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '576997f0b89dbca552b2b6fd6730e0162e4b80d31e58619801d1d94660034ee9', 
    '5P2zEeUmNGekO9WQ75hdOoq3BTAaOtHZtV1VoKA36H4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)