INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebf24f4c655a7fd4f820adc411bb048e9d7584674526ce5738f013d694783664', 
    'n6qgM7sab3e+6HCN7J2sLQkK9gKVv2gikDR9TeUs17M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)