INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '598eceeb3b054718aa422b99fd151f78b5c5f2b97ef9f0b5688c31437870c4ae', 
    'y9G75fmKIFVeSjT4hxtrtwW+oTejIuYIOjpiYFtT/Rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)