INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0869136412b926343f316827a0d4b4089bd3078ecd50c90e1ccad60975819a3', 
    'ixjIuHcc63vx4v6Bc2A4IAfHEs69RPyE9Cmodlfwqc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)