INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52403eaf680bd075c4bd0bb31ec4e88b4eb86ab5f143fdeb3ee7786ad4043bd9', 
    'rIG88+/Vr4Y6UUM0EJNUruOtNlrhIQf4xeZaSn39jL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)