INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cc2add1850ae7f202b2bb8327a54fcf88a469182c30c4993dc93718baca1689', 
    'CRH3rIUJufJOIijooJecK9LBqFOihJydACOpjQGAUm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)