INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a258f96f7969afd875e646391ff0dfaff4dfb6a6bdf10cd69d0b558dd25f2401', 
    'Nd67mmsMQeYNWCm3r9sWLiN8mNWgdHywPD377rkG0As=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)