INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f2ad1aa337b7877f48f4a08d8cf8f718e50e1e16d1e73dc2f9257bf5a64776a', 
    'eVZbh2pZFScdShmK6JVW6o0rm1CpkojxTDszM7Igxrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)