INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a45f26cf06d62724b569841095593d8c599f27084317da12932252985fa491ba', 
    '+HB8ONSTgCGSh9rXfNNMu08vlNUbT0EnwRi/N1RsCuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)