INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b264b9f206aec3eb01c260fef0124a1e85c9673370969617606d830628ab3970', 
    'a5vdAKp/AbIItJ9WF2oopTxLRwnCigAigsinocGUruE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)