INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fce8cbf1a3dd08a9118c041ecb78d4983c2f8f7acc7d965023c660f44aaf9052', 
    'z2DIrgbAqZCNv3QNDGeA2XzsVJkFXpQC7tlDtbDfeJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)