INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddfb0f186e323d23fc3347a3f4567259c47805b1eedcbc7a473cf008bd9382e1', 
    'bTp7RgQ519Zk7WOFli+IWuwytnkXXXPMFo/WRo0rEAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)