INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b59244c439e361c926ed3e6f4e1be3c8a37c367174eac015cdf212383be507e', 
    'HtWEKBPoM94gnSdIRaFYpp8Ae0nneBB5EoiXOWNC1EQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)