INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '878991f079403e93bfbe912830ce512037c010abd2a958503f41122dbc5cead5', 
    'zMvB80uKVBLR/BZCH1a5cehriHb5vWNPoeVjJRH2TXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)