INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb689d2501369b0f280a609b082f94716fc6e7c096e4e82e2d0a27ada9f88190', 
    'tn2FmL0Ttma6UHCs4PvXKouBqi+fABcPe7i9rPW7luI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)