INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a34168032b018e9dab71794ca69e66da870c0f4ec59c5216f1c006c8dc0d787', 
    '8uehhU3CwjzCmels1H09JgeACbQuYeAFDZhdUmYjtus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)