INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f40ecfed3c68bf3a222afd7087457186496d6f197a1dd8f07f9dd3b53e59d7c6', 
    'scpGuA8iLPGlcPfnRAAseP19xLUzeg7bxZ/qy8zA8mM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)