INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b18ead3281891cb7d4b1d18e895770179ccb9364a9f684bffec0d0562df348dc', 
    'aL3JwPtuWXW57qBnvEluHU9bra+mBtrZHRftA1783aY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)