INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2ca819e87b673c089f98e4b918fc52d41b3eb3f40b2a84009e6bacae8880476', 
    '5eKASSVNJ+/k7pU3HnXAmeQjGnj6QdcjPtQjmVAGzCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)